Set offset of simple data space
H5S.offset_simple(space_id,offset)
H5S.offset_simple(space_id,offset) specifies
the offset of the simple data space specified by space_id.
This function allows the same shaped selection to be moved to different
locations within a data space without requiring it to be redefined.
Note
The HDF5 library uses C-style ordering for multidimensional
arrays, while MATLAB® uses FORTRAN-style ordering. The h5_start, h5_stride, h5_count and h5_block parameters
assume C-style ordering. Please consult "Using the MATLAB Low-Level
HDF5 Functions" in the MATLAB documentation for more information.
dims = [100 200];
h5_dims = fliplr(dims);
space_id = H5S.create_simple(2,h5_dims,h5_dims);
start = fliplr([10 20]); block = fliplr([20 30]);
H5S.select_hyperslab(space_id,'H5S_SELECT_SET',start,[],[],block);
offset = fliplr([3 5]);
H5S.offset_simple(space_id,offset)
[start,finish] = H5S.get_select_bounds(space_id);
start = fliplr(start);
finish = fliplr(finish);